John sees grandma perform

I got to bodybuilder event first time live. I sat down and saw the show start. I was in paradise all the women performing were so big and hot, so muscle bound. But I was still waiting for mom to appear.

Finally the last competitor, my cock was already hard. But as she came forth it was not mom. But some grandma, she was just as big and muscular as my mom but in her 70s. As I saw the granny smile I noticed who she was.

"Grandma?"

There was no question, the massive muscle granny was no other than my own grandmother. How is she so ripped? Grandma started flexing, her arms so big and ripped, her abs like brickwall, her shoulder so broad and hardlooking. Grandma had her nice tits but now underneath them she had big pecs.

At her 70s yet looked like she could overpower me or lift me with ease. Grandma's show so erotic by nature. Like an elderly muscle Goddess trying to seduce younger men by showing how built she was.

I could feel my cock throbbing inside my pants as she did the sidechest pose. I am not even masturbating yet I could feel myself getting more and more turned on.

Grandma finished with most muscular pose, repeating it 3 times showing how ripped and massive she can look. And on thr 3rd one I felt myself cumming inside my pants.

My own grandma made me cum by her new body, I cannot believe how hot my own grandmother had turned out to be.